I have both one for business one for personal... It really doesn't matter it's all personal preference. You might end up hating the S3 a lot of people hate iTunes then when they get a android they want to go back. I like both but your probably going to return the s3 if you buy it.

Hell nah. The last thing you want to do is get into that waiting game. There is always going to be a better phone coming out in 3 months. You might as well upgrade when you can and enjoy.

Anyway, if you're choosing between Android phones then a lot of variables come into play as far as which one you wnat. If it's between and Android phone and an iPhone, it's much easier. Do you prefer simplicity, stability, and greater first party support? Go for the iPhone. Do you want essentially unlimited freedom to personalize and customize your phone? Go for an Android phone. It's really that simple. You'll have fanboys on both sides coming in telling you a bunch of stuff that really doesn't matter, but all boils down to that.